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| author | Peter Simons <simons@cryp.to> | 2014-10-22 00:23:12 +0200 |
|---|---|---|
| committer | Peter Simons <simons@cryp.to> | 2014-10-22 00:23:12 +0200 |
| commit | bddf342631ce417dac99f6f222075c51cf4109de (patch) | |
| tree | 16ba2d8e3af939915fa8468ca95c58eb2257a074 /pkgs/build-support | |
| parent | 7a20d764827f12bdd783a63a14ff0b2b9fcfeb96 (diff) | |
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Patch 7a20d76 failed when the Haskell expression lacked a meta attribute. This commit fixes that issue.
Diffstat (limited to 'pkgs/build-support')
| -rw-r--r-- | pkgs/build-support/cabal/default.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/build-support/cabal/default.nix b/pkgs/build-support/cabal/default.nix index 2b06adf3490c..3fa833876921 100644 --- a/pkgs/build-support/cabal/default.nix +++ b/pkgs/build-support/cabal/default.nix @@ -58,7 +58,7 @@ assert !enableStaticLibraries -> versionOlder "7.7" ghc.version; doCheck = enableCheckPhase && x.doCheck; hyperlinkSource = enableHyperlinkSource && x.hyperlinkSource; # Disable Darwin builds: <https://github.com/NixOS/nixpkgs/issues/2689>. - meta = let meta = x.meta; + meta = let meta = x.meta or {}; hydraPlatforms = meta.hydraPlatforms or meta.platforms or []; noElem = p: ps: !stdenv.lib.elem p ps; noDarwin = p: noElem p stdenv.lib.platforms.darwin; |